Network Firewall Engineer III
CBTS
2 - 5 years
Chennai
Posted: 25/04/2026
Job Description
CBTS is a leading technology provider to more than 3,000 organizations in all industries, including dozens of Fortune 500 and Global 2000 companies. We provide consulting resources and cloud or on-premises technologies that deliver consistent IT performance, reduce costs, and increase operational efficiency. What differentiates CBTS is the agility, flexible delivery models, and client focus of a smaller company coupled with the ability to deliver the resources, scale, and capabilities required by large organizations. With over 800 certified engineers and locations across North America, Europe, and Asia, CBTS offers outstanding expertise in transforming business operations. CBTS stays at the forefront of technology trends to offer best-of-breed solutions to our clients. We partner with all leading technology manufacturers across the broad IT landscape and offer customized solutions to achieve our client's measurable business outcomes.
Client - CBTS Technologies www.cbts.com
Experience - 8+
Location - Chennai
Mode Permanent
Shift timings Rotational Shift; Hybrid 24*7
Job Description
Network Firewall Engineer III
In depth knowledge on Fortigate firewall
In depth knowledge on Palo Alto firewall
In depth knowledge on BGP/OSPF/EIGRP
Job Description:
- Provide Level 3 operations engineering expertise to large, complex enterprise LAN and WAN clients in predominantly Cisco networking environments.
- In-depth Routing Protocols experience and operational knowledge: EIGRP, OSPF & BGP.
- Strong understanding and knowledge of SDWAN, F5 LTM/GTM, VMWare Avi, Azure & AWS Cloud and Aviatrix.
- Hands on experience in Fortinet & PA Firewalls, HA & Virtual Contexts.
- Design and deployment-Architect and deploy enterprise scale firewall solutions using Fortinet and palo alto platforms
- Policy Management in fortigate and palo alto firewalls
- Hands-on experience with Troubleshooting, Packet capture, Monitoring, network diagnostic and network analytics tools,
- Analyze the Network performance and prepare plan for improvements
- Review scripting, planning and execution of network Change Management process Investigate network issues / incidents and bring to resolution within stated SLA parameters
- Working with Incident, Problem, and Change Management Provide Root Cause Analysis (RCA) to operations team and customers upon request
Accreditation / Certification:
Palo Alto Certification
FortiGate Certification
If you are Interested, kindly share your updated resume with below details in senthil.kumarshanmugam@cbts.com
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Thanks & Regards,
Senthil Kumar S
Senior Technical Recruiter
senthil.kumarshanmugam@cbts.com
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